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ORA-03113: end-of-file on communication channel in data guard environment

3162805Jun 19 2016 — edited Jun 19 2016

Hi,

Can anyone tell how to resolve this issue :

We are facing this issue frequently in our dataguard setup. After sometimes it automatically get cleared and again the same issue repeating
ORA-03113: end-of-file on communication channel. This is below what I get from .trc file.

Closing thread 1 sequence 197415 logno 3 nab 348 los 137673915879 nxs 137673916350

RFS network connection lost at host 'BOCFSTBY'

Error 3113 closing standby archive log file at host 'BOCFSTBY'

ORA-03113: end-of-file on communication channel

Archive destination LOG_ARCHIVE_DEST_2 made inactive: File close error

*** 2016-06-19 01:28:51.451 61287 kcrr.c

LGWR: Error 3113 closing archivelog file 'BOCFSTBY'

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Locked on Jul 17 2016

Added on Jun 19 2016

#data-guard, #performance-availability

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